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Content Provider | IEEE Xplore Digital Library |
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Author | Yamazaki, K. |
Copyright Year | 1965 |
Abstract | This paper presents a procedure to obtain equivalent circuit parameters of induction motors considering skin effect, harmonics, magnetic saturation, movement of the rotor and the end effects of the motor using the three-dimensional (3-D) finite-element method. The 3-D frequency domain analysis is applied in advance to obtain the primary value of the magnetic vector potential. The 3-D nonlinear time-stepping finite-element analysis is carried out with this primary value. A method, which reduces the calculation term by utilizing the symmetry shape of the rotor, is also applied. As a result, we can obtain the whole time-variation of not only the stator, but also the rotor electromagnetic fields at steady rotation with small calculation time. |
Sponsorship | IEEE Magnetics Society |
Starting Page | 1281 |
Ending Page | 1284 |
Page Count | 4 |
File Size | 324886 |
File Format | |
ISSN | 00189464 |
Volume Number | 38 |
Issue Number | 2 |
Language | English |
Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Publisher Date | 2002-03-01 |
Publisher Place | U.S.A. |
Access Restriction | One Nation One Subscription (ONOS) |
Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Subject Keyword | Equivalent circuits Induction motors Magnetic domains Saturation magnetization Finite element methods Skin effect Rotors Frequency domain analysis Magnetic analysis Shape |
Content Type | Text |
Resource Type | Article |
Subject | Electronic, Optical and Magnetic Materials Electrical and Electronic Engineering |
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